| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $239.81 | 6.846% | $256.2274 | $256.23 | $256.25 | $256.20 |
| Purchase #2 | $32.46 | 13.249% | $36.7606 | $36.76 | $36.75 | $36.80 |
| Purchase #3 | $120.30 | 3.804% | $124.8762 | $124.88 | $124.90 | $124.90 |
| Purchase #4 | $99.95 | 13.319% | $113.2623 | $113.26 | $113.25 | $113.30 |
| Purchase #5 | $202.99 | 12.153% | $227.6594 | $227.66 | $227.65 | $227.70 |
| Purchase #6 | $155.39 | 5.386% | $163.7593 | $163.76 | $163.75 | $163.80 |
| Purchase #7 | $209.45 | 7.782% | $225.7494 | $225.75 | $225.75 | $225.70 |
| 7 purchase totals = | $1,060.35 | $1,148.2946 | $1,148.30 | $1,148.30 | $1,148.40 | |